feat: Allow task exec IAM policy to have an IAM path

modules/service/README.md

@@ -294,6 +294,7 @@ module "ecs_service" {
 | <a name="input_tags"></a> [tags](#input\_tags) | A map of tags to add to all resources | `map(string)` | `{}` | no |
 | <a name="input_task_definition_arn"></a> [task\_definition\_arn](#input\_task\_definition\_arn) | Existing task definition ARN. Required when `create_task_definition` is `false` | `string` | `null` | no |
 | <a name="input_task_definition_placement_constraints"></a> [task\_definition\_placement\_constraints](#input\_task\_definition\_placement\_constraints) | Configuration block for rules that are taken into consideration during task placement (up to max of 10). This is set at the task definition, see `placement_constraints` for setting at the service | `any` | `{}` | no |
+| <a name="input_task_exec_iam_policy_path"></a> [task\_exec\_iam\_policy\_path](#input\_task\_exec\_iam\_policy\_path) | Path for the iam role | `string` | `null` | no |
 | <a name="input_task_exec_iam_role_arn"></a> [task\_exec\_iam\_role\_arn](#input\_task\_exec\_iam\_role\_arn) | Existing IAM role ARN | `string` | `null` | no |
 | <a name="input_task_exec_iam_role_description"></a> [task\_exec\_iam\_role\_description](#input\_task\_exec\_iam\_role\_description) | Description of the role | `string` | `null` | no |
 | <a name="input_task_exec_iam_role_max_session_duration"></a> [task\_exec\_iam\_role\_max\_session\_duration](#input\_task\_exec\_iam\_role\_max\_session\_duration) | Maximum session duration (in seconds) for ECS task execution role. Default is 3600. | `number` | `null` | no |

modules/service/main.tf

@@ -894,8 +894,8 @@ resource "aws_iam_policy" "task_exec" {
   name_prefix = var.task_exec_iam_role_use_name_prefix ? "${local.task_exec_iam_role_name}-" : null
   description = coalesce(var.task_exec_iam_role_description, "Task execution role IAM policy")
   policy      = data.aws_iam_policy_document.task_exec[0].json
-
-  tags = merge(var.tags, var.task_exec_iam_role_tags)
+  path        = var.task_exec_iam_policy_path
+  tags        = merge(var.tags, var.task_exec_iam_role_tags)
 }
 
 resource "aws_iam_role_policy_attachment" "task_exec" {

modules/service/variables.tf

@@ -468,6 +468,12 @@ variable "task_exec_iam_statements" {
   default     = {}
 }
 
+variable "task_exec_iam_policy_path" {
+  description = "Path for the iam role"
+  type        = string
+  default     = null
+}
+
 ################################################################################
 # Tasks - IAM role
 # https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-iam-roles.html

wrappers/service/main.tf

@@ -98,6 +98,7 @@ module "wrapper" {
   tags                                    = try(each.value.tags, var.defaults.tags, {})
   task_definition_arn                     = try(each.value.task_definition_arn, var.defaults.task_definition_arn, null)
   task_definition_placement_constraints   = try(each.value.task_definition_placement_constraints, var.defaults.task_definition_placement_constraints, {})
+  task_exec_iam_policy_path               = try(each.value.task_exec_iam_policy_path, var.defaults.task_exec_iam_policy_path, null)
   task_exec_iam_role_arn                  = try(each.value.task_exec_iam_role_arn, var.defaults.task_exec_iam_role_arn, null)
   task_exec_iam_role_description          = try(each.value.task_exec_iam_role_description, var.defaults.task_exec_iam_role_description, null)
   task_exec_iam_role_max_session_duration = try(each.value.task_exec_iam_role_max_session_duration, var.defaults.task_exec_iam_role_max_session_duration, null)